Choosing the Right IDE
Posted by News Fetcher on May 19 '15 at 02:15 PM
By Soulskill from Slashdot's whichever-one-reminds-me-when-my-code-sucks department
writes: Modern software development often requires working with multiple tools in a variety of languages. The complexity can give even the most skilled developer a nasty headache, which is why many try to rely on Integrated Development Environments (IDEs) to accomplish most of the work; in addition to source-code editors and automation, some even feature intelligent code completion. With so much choice out there, it's hard to settle on an IDE, so we interviewed several developers, who collectively offered up a list of useful questions to ask when evaluating a particular IDE for use. But do developers even need an IDE at all? When you go to smaller, newer developer shops, you're seeing a lot more standalone editors and command-line tools; depending on what you do, you might just need a good editor, and to master the command-line tools for the languages you use.
What IDE do you prefer, if any, and why?Read Replies (0)
By Soulskill from Slashdot's go-big-or-go-home department
writes: A startup company whose backers include Qualcomm, Cisco Systems and a former ARM executive, and which reportedly has raised "well north of $116 million" has just come out of stealth mode. The first thing to know about the company, which calls itself 21, is that it has designed an embedded chip for bitcoin mining. The details aren't entirely clear, but the plan seems to be to get its bitcoin mining chip embedded into millions of smartphones and tablets, and for those devices to work collectively to mine new currency. But the company has larger ambitions: It sees its chip as a way to solve the problem of micro payments and it could also be used to pay for the chips themselves.
This was followed by news that the New York Stock Exchange will begin tracking and showing Bitcoin's dollar value
. Reader Lashdots adds a link to an article describing how Silicon Valley finally joined the rush to invest in Bitcoin-related businesses
.Read Replies (0)
By Roblimo from Slashdot's computer-science-for-the-high-school-masses department
The Technology Education And Literacy in Schools program (TEALS
to its friends), started with one volunteer, a Berkeley CS grad named Kevin Wang
who taught high school for a while, then went to Microsoft for a much
higher salary than he got from teaching. But before long, he was getting up early and teaching a first period computer science class at a Seattle-area high school that was (sort of) on his way to work. Then some other local high schools came to him and wanted similar programs. Kevin's a smart guy, but not smart enough to be in four places at once, so he recruited coworkers to join him as volunteer computer science educators. Today (as this is being written) TEALS is in 130 high schools and has 475 volunteers in multiple states. Kevin works full time on the program, sponsored by Microsoft, but 78% of the volunteers now come from other companies.
< article continued at Slashdot
>Read Replies (0)
By Soulskill from Slashdot's team-shifted-to-smellovision-development department
Apple has been rumored
to be developing their own line of HDTVs for years, but a new report from the Wall Street Journal (paywalled
) says while those plans did exist, they've been abandoned
. Apple began pondering the idea of jumping into the television market roughly a decade ago, as iTunes started hosting video content. The AppleTV made a foray into living rooms in 2007, and other devices reached the prototype stage. The company continued to do research and work on their ideas, but eventually gave up more than a year ago.Apple had searched for breakthrough features to justify building an Apple-branded television set, those people said. In addition to an ultra-high-definition display, Apple considered adding sensor-equipped cameras so viewers could make video calls through the set, they said. Ultimately, though, Apple executives didn't consider any of those features compelling enough to enter the highly competitive television market, led by Samsung Electronics Co. Apple typically likes to enter a new product area with innovative technology and easier-to-use software.Read Replies (0)
By timothy from Slashdot's lower-power-higher-interest department
writes: Recently, a few details of AMD's next-generation Radeon 300-series graphics cards have trickled out. Today, AMD has publicly disclosed new info regarding their High Bandwidth Memory (HBM) technology that will be used on some Radeon 300-series and APU products. Currently, a relatively large number of GDDR5 chips are necessary to offer sufficient capacity and bandwidth for modern GPUs, which means significant PCB real estate is consumed. On-chip integration is not ideal for DRAM because it is not size or cost effective with a logic-optimized GPU or CPU manufacturing process. HBM, however, brings the DRAM as close to possible to the logic die (GPU) as possible. AMD partnered with Hynix and a number of companies to help define the HBM specification and design a new type of memory chip with low power consumption and an ultra-wide bus width, which was eventually adopted by JEDEC 2013. They also develop a DRAM interconnect called an "interposer," along with ASE, Amkor, and UMC. The interposer allows DRAM to be brought into close proximity with the GPU and simplifies communication and clocking. HBM DRAM chips are stacked vertically, and "through-silicon vias" (TSVs) and "bumps" are used to connect one DRAM chip to the next, and then to a logic interface die, and ultimately the interposer. The end result is a single package on which the GPU/SoC and High Bandwidth Memory both reside. 1GB of GDDR5 memory (four 256MB chips), requires roughly 672mm2. Because HBM is vertically stacked, that same 1GB requires only about 35mm2. The bus width on an HBM chip is 1024-bits wide, versus 32-bits on a GDDR5 chip. As a result, the High Bandwidth Memory interface can be clocked much lower but still offer more than 100GB/s for HBM versus 25GB/s with GDDR5. HBM also requires significantly less voltage, which equates to lower power consumption.Read Replies (0)
By timothy from Slashdot's at-your-command-prompt department
One of the best first steps in setting up a Windows machine is to install PuTTY
on it, so you have a highly evolved secure shell at your command. An anonymous reader writes, though, with a note of caution if you're installing PuTTY from a source other than the project's own official page. A malicious version with information-stealing abilities
has been found in the wild. According to the article:Compiled from source, this malicious version is apparently capable of stealing the credentials needed to connect to those servers. "Data that is sent through SSH connections may be sensitive and is often considered a gold mine for a malicious actor. Attackers can ultimately use this sensitive information to get the highest level of privileges on a computer or server, (known as 'root' access) which can give them complete control over the targeted system," the researchers explained.
The Symantec report linked above also shows that (at least for this iteration) the malware version is easy to spot, by hitting the "About" information for the app.Read Replies (0)
By timothy from Slashdot's when-monopolists-attack department
New submitter jeffengel
writes: The push to regulate services like Uber and Lyft has spread through state legislatures nationwide. At least 15 states have passed ridesharing laws in 2015, joining Colorado, California, and Illinois from last year. More could follow, with bills pending in Massachusetts, Michigan, North Carolina, and others. All this activity has led to new clashes with companies, city leaders, and consumers. Ridesharing bills have stalled or been killed off in Texas, Florida, New Mexico, and Mississippi. Meanwhile, Uber has exited Kansas and is threatening to leave New Jersey and Oregon, while Lyft has ceased operations in Houston, Columbus, and Tacoma. How this plays out could affect the companies' expansion plans, as well as the future of transportation systems worldwide.Read Replies (0)
By timothy from Slashdot's grand-mal department
The Pirate Bay will probably never be the darling of any government; we've seen various Pirate Bay domains cracked down on
, and the arrests of site founders
. An anonymous reader writes now with the news reported this morning by TorrentFreak that: the Stockholm District Court has ordered two key domains owned by The Pirate Bay to be seized. While the ruling means that the site will lose its famous ThePirateBay.se domain, don't expect the site to simply disappear. TPB informs TorrentFreak that they have plenty more domains left in store.
From the point of view of the down-crackers, It's a hard problem
, particularly when it's easy for people to spin up their own instances
of the site.Read Replies (0)